Buy Octagon Shape 20x15 mm Gems
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Gemtypes in Category:
Amethyst (45)
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ID:
692347
Weight:
24.65
Size:
20 x 15 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
172.55
Item in Stock
More Options & Item Details
ID:
715570
Weight:
19.30
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
185.28
Item in Stock
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ID:
692910
Weight:
21.61
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
181.52
Item in Stock
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ID:
716441
Weight:
18.67
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
179.23
Item in Stock
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ID:
692721
Weight:
22.72
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
190.85
Item in Stock
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ID:
491895
Weight:
37.51
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
44.06
Item in Stock
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ID:
701486
Weight:
25.94
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
155.64
Item in Stock
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ID:
692512
Weight:
25.46
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
213.86
Item in Stock
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ID:
692716
Weight:
22.65
Size:
20 x 15 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
190.26
Item in Stock
More Options & Item Details
ID:
515489
Weight:
17.55
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
23.17
Item in Stock
More Options & Item Details
ID:
692911
Weight:
24.01
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
201.68
Item in Stock
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ID:
692912
Weight:
19.16
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
160.94
Item in Stock
More Options & Item Details
ID:
491902
Weight:
41.25
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
48.46
Item in Stock
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ID:
746654
Weight:
23.81
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
190.48
Item in Stock
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ID:
692722
Weight:
23.50
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
197.40
Item in Stock
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ID:
692723
Weight:
22.42
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
188.33
Item in Stock
More Options & Item Details
ID:
692508
Weight:
24.25
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
203.70
Item in Stock
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ID:
692713
Weight:
24.08
Size:
20 x 15 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
202.27
Item in Stock
More Options & Item Details
ID:
716070
Weight:
18.55
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
178.08
Item in Stock
More Options & Item Details
ID:
491896
Weight:
40.49
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
43.25
Item in Stock
More Options & Item Details
ID:
515494
Weight:
19.55
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
25.81
Item in Stock
More Options & Item Details
ID:
715394
Weight:
22.47
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
215.71
Item in Stock
More Options & Item Details
ID:
692356
Weight:
21.40
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
179.76
Item in Stock
More Options & Item Details
ID:
692514
Weight:
22.70
Size:
20 x 15 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
190.68
Item in Stock
More Options & Item Details
ID:
692357
Weight:
22.77
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
191.27
Item in Stock
More Options & Item Details
ID:
692719
Weight:
21.16
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
177.74
Item in Stock
More Options & Item Details
ID:
692511
Weight:
22.05
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
185.22
Item in Stock
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ID:
692712
Weight:
24.96
Size:
20 x 15 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
209.66
Item in Stock
More Options & Item Details
ID:
491893
Weight:
34.87
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
40.96
Item in Stock
More Options & Item Details
ID:
715759
Weight:
22.10
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
212.16
Item in Stock
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ID:
692353
Weight:
20.89
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
175.48
Item in Stock
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ID:
695901
Weight:
29.93
Size:
20 x 15 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
897.90
Item in Stock
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ID:
715400
Weight:
22.20
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
213.12
Item in Stock
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ID:
692506
Weight:
22.92
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
192.53
Item in Stock
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ID:
692915
Weight:
24.90
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
209.16
Item in Stock
More Options & Item Details
ID:
692509
Weight:
21.50
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
180.60
Item in Stock
More Options & Item Details
ID:
692504
Weight:
22.46
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
188.66
Item in Stock
More Options & Item Details
ID:
692352
Weight:
21.90
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
183.96
Item in Stock
More Options & Item Details
ID:
692503
Weight:
20.96
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
176.06
Item in Stock
More Options & Item Details
ID:
692358
Weight:
22.52
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
189.17
Item in Stock
More Options & Item Details
ID:
692914
Weight:
24.54
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
206.14
Item in Stock
More Options & Item Details
ID:
692720
Weight:
17.51
Size:
20 x 15 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
147.08
Item in Stock
More Options & Item Details
ID:
692913
Weight:
22.54
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
189.34
Item in Stock
More Options & Item Details
ID:
555562
Weight:
21.42
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
26.02
Item in Stock
More Options & Item Details
ID:
692718
Weight:
23.51
Size:
20 x 15 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
197.48
Item in Stock
More Options & Item Details
ID:
491900
Weight:
36.84
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
39.35
Item in Stock
More Options & Item Details
ID:
716063
Weight:
18.23
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
175.01
Item in Stock
More Options & Item Details
ID:
515497
Weight:
19.67
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
25.97
Item in Stock
More Options & Item Details
ID:
716438
Weight:
22.11
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
212.26
Item in Stock
More Options & Item Details
ID:
692354
Weight:
23.19
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
194.80
Item in Stock
More Options & Item Details
ID:
692717
Weight:
23.68
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
198.91
Item in Stock
More Options & Item Details
ID:
692348
Weight:
23.96
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
201.26
Item in Stock
More Options & Item Details
ID:
716107
Weight:
22.23
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
213.41
Item in Stock
More Options & Item Details
ID:
692507
Weight:
20.24
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
170.02
Item in Stock
More Options & Item Details
ID:
692510
Weight:
22.71
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
190.76
Item in Stock
More Options & Item Details
ID:
692513
Weight:
21.82
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
183.29
Item in Stock
More Options & Item Details
Why Buy Octagon Shape 20x15 Mm Gems from GemSelect?
GemSelect Certified Store ReviewsGemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 10
Very good place to buy gemstones
Posted By Elansary in March, 2026
Source: Bizrate
Overall Rating -> 10
Gem Select has a user friendly website and the product is very good as is the price. The gems are described accurately and I always get what I think I'm getting.
Posted By Happy Customer in June, 2025
Source: Bizrate
Overall Rating -> 10
A pleasant experience and many choices to choose from
Posted By Krackenking in November, 2025
Source: Bizrate
Overall Rating -> 10
I have shopped at Gemselect for nearly 20 years. I especially like that you see pictures of the exact gem you are purchasing. You are a trusted source.
Posted By DNaber in October, 2025
Source: Bizrate
Overall Rating -> 10
IT WAS GREAT SIMPLE I WAS ABLE TO MAKE AN ACCOUNT EASY AND WAS ABLE TO FAVORITE ALL OF MY FINAL SELECTED GEMS, I JUST LOVE IT.
Posted By YE in October, 2025
Source: Bizrate
Overall Rating -> 10
good navigation and simple interface.
Posted By Dave in April, 2026
Source: Bizrate
